Thanks a lot for hint.
I'm using dwm-4.7 source package from debian lenny.
In dwm.c function tile was:
mw = (n == 1) ? waw : mwfact * waw;
now is changed to:
mw = ((n == 1) && !MAINONLY) ? waw : mwfact * waw;
in config.h
#define MAINONLY True
It works as expected so far.
At first I used function togglemainonly and Mod|Shift+m to invoke it.
It worked, however I can always maximize widow by Mod+m or resize main
window, so the function is deleted now. Avoid the complexity.
Now I have my perfect dualhead configuration.
Twin system of windows and tags is overkill for my poor linear brains.
Jacek
